490459955986

Names of 490459955986

• Cardinal: 490459955986 can be written as Four hundred ninety billion, four hundred fifty-nine million, nine hundred fifty-five thousand, nine hundred eighty-six.

Scientific notation

• Scientific notation: 4.90459955986 × 10¹¹

Factors of 490459955986

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4870

Divisors of 490459955986

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 7 11 13 14 19 22 26 38 77 91 121 133 143 154 182 209 242 247 257 266 286 418 494 514 847 1001 1463 1573 1694 1729 1799 2002 2299 2717 2827 2926 3146 3341 3458 3598 4561 4598 4883 5434 5654 6682 9122 9766 11011 16093 19019 19789 22022 23387 29887 31097 31927 32186 34181 36751 38038 39578 46774 50171 53713 59293 59774 62194 63479 63854 68362 73502 86659 100342 107426 118586 126958 173318 209209 217679 257257 351197 375991 404261 415051 418418 435358 444353 514514 551881 590843 606613 652223 698269 702394 751982 808522 830102 888706 953249 1103762 1126567 1172177 1181686 1213226 1304446 1396538 1906498 2253134 2344354 2829827 3863167 4135901 4565561 4887883 5659654 6672743 7174453 7680959 7726334 7885969 8205239 8271802 9131122 9775766 10485739 12392237 12893947 13345486 14348906 15238301 15361918 15771938 16410478 20971478 22271363 24784474 25787894 30476602 44542726 50221171 53766713 73400173 86745659 90257629 100442342 106668107 107533426 136314607 141833417 146800346 155899541 167621311 173491318 180515258 213336214 244984993 272629214 283666834 289527719 311799082 335242622 489969986 579055438 954202249 992833919 1173349177 1714894951 1843834421 1908404498 1985667838 2026694033 2346698354 2694834923 3184804909 3429789902 3687668842 4053388066 5389669846 6369609818 12906840947 18863844461 22293634363 25813681894 35032853999 37727688922 44587268726 70065707998 245229977993 490459955986
• Sum of all divisors σ(n): 1051951944960
• Sum of proper divisors (its aliquot sum) s(n): 561491988974
• 490459955986 is an abundant number, because the sum of its proper divisors (561491988974) is greater than itself. Its abundance is 71032032988

Bases of 490459955986

• Binary: 111001000110001101100010000001100010010₂
• Hexadecimal: 0x7231B10312
• Base-36: 69BB702A

Squares and roots of 490459955986

• 490459955986 squared (490459955986²) is 240550968425789057232196
• 490459955986 cubed (490459955986³) is 117980617386502176717423285142125256
• The square root of 490459955986 is 700328.4629272181
• The cube root of 490459955986 is 7886.2011747787

Scales and comparisons

• 490,459,955,986 seconds is equal to 15,595 years, 5 weeks, 4 days, 20 hours, 39 minutes, 46 seconds.
• To count from 1 to 490,459,955,986 would take you about thirty-one thousand, one hundred ninety years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 490459955986 cubic inches would be around 657.2 feet tall.

Recreational maths with 490459955986

• 490459955986 backwards is 689559954094
• The number of decimal digits it has is: 12
• The sum of 490459955986's digits is 73
• More coming soon!